| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $110.77 | 7.431% | $119.0013 | $119.00 | $119.00 | $119.00 |
| Purchase #2 | $171.96 | 5.667% | $181.705 | $181.71 | $181.70 | $181.70 |
| Purchase #3 | $61.87 | 12.406% | $69.5456 | $69.55 | $69.55 | $69.50 |
| Purchase #4 | $51.64 | 12.591% | $58.142 | $58.14 | $58.15 | $58.10 |
| Purchase #5 | $32.35 | 8.413% | $35.0716 | $35.07 | $35.05 | $35.10 |
| Purchase #6 | $195.67 | 10.608% | $216.4267 | $216.43 | $216.45 | $216.40 |
| Purchase #7 | $109.73 | 13.589% | $124.6412 | $124.64 | $124.65 | $124.60 |
| 7 purchase totals = | $733.99 | $804.5334 | $804.54 | $804.55 | $804.40 | |